eMerge Access Module 2 readers 4 outputs 4 inputs Emerson / Control Techniques Mentor II M45R-14RL 15KW EMERSON CRPS-PN20T USPP CRPSPN20T Emerson EMC Servo Drive Cable CMDX-03 810708-03 3 Foot Emerson EMC Servo Drive Cable CMDX-03 810708-03 3 Foot ...
Cisco 2600 Series Wired Access Router 2620 - Tested & Working, SIEMENS 6ES5750-2AB21 NSFP 6ES57502AB21, GE FANUC IC200ALG240 FNFP IC200ALG240, HONEYWELL 10-0101 POWER SUPPLY REV G 110/220V-AC 24V-DC 4.8A AMP B275734, 3 HONEYWELL IS25100TC PIR SECURITY MOTION DETECTORS HOME COMMERC...
Liftmaster Star 450 Wireless Access Control Receiver (390 Mhz) Light-Duty Lab Soaker Roll 20"W x 400'L 1 ea Lightweight Cable Jacketz** 12' Blue 1 ea Lightweight Half Apron Extra Large 24"W x 24"H Shield 1 ea Lightweight Half Apron Extra Large 24"W x 24"H Shield 1 ea Lightweig...
insertionorderedmap.go path.go path_test.go port.go port_test.go ports_data.json runtime_map.go runtime_map_test.go size_var.go size_var_test.go slice_common.go string_slice.go string_slice_options.go string_slice_test.go File metadata and controls ...
•设计微波传输网的若干考虑•微波设备的设备功能与应用介绍 •微波组网介绍 MicrowaveSolution 微波传输基本知识微波知识简介一、微波分类 按传输信号制式分类 1、模拟微波 2、数字微波 按数字传输系统分类 1、SDH(大容量微波:STM-1STM-4)2、PDH(小容量微波:1E1--21E1) 按假设参考数字微波...
Hikvision DS-2DF5225X-AEL 2 MP 25 × Network Speed Dome adopts 1/2.8" progressive scan CMOS chip. With the 25 × optical zoom lens, the camera offers more details over expansive areas.This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, ...
一、微波分类 按传输信号制式分类1、模拟微波2、数字微波按数字传输系统分类1、SDH(大容量微波:STM-1STM-4)2、PDH(小容量微波:1E1--21E1)按假设参考数字微波通道等级分类1、高级假设数字微波通道2、中继假设数字微波通道3、用户极假设数字微波通道 二、微波厂家:HARRIS、DMC、ERICSSON、P-COM、NEC、NERA、...